The 21-day moving average halted the bounce-back move in the past week. SBI marked a high of ₹276.5 and has come off from there to close the week on a flat note. The crucial support level of ₹268 is likely to be tested this week. If SBI manages to sustain above this support, a bounce to ₹275 or ₹277 is possible. But, the pull-back last week from ₹276 leaves the bias negative. It also increases the...